baber/WOPTO huggingface dataset:
Patent JP-S54873-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIKAWA TAKASHI
IPC: H01L21/316
Filed: 1977-06-03
Abstract: PURPOSE: To obtain a glass coat element of high quality by avoiding the application of the paste-type glass to the cut-off area and thus minimizing the impact which is applied to the glass coat area at the cut-off time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05272385-A (JP)
Title: Idle rotation speed control device for engine
IPC: F02D45/00
Filed: 1992-03-24
Abstract: PURPOSE:To prevent generation of hunting and engine stalling by increase correcting an intake air quantity based on a deviation between a second desired air fill efficiency and an actual air fill ratio when an engine is stationarily operated at a desired air fill efficiency obtained by correcting the deviation between an actual idle rotation speed and a desired idle rotation speed, and reducing the increase correction in accordance with conditions. CONSTITUTION:A value calculated by a basic air fill efficiency calculating means is corrected by a first desired air fill efficiency calculating means based on a deviation between an actual idle rotation speed and a desired idle rotation speed, an air fill efficiency when an engine is stationarily operated at the air fill efficiency is calculated by a second air fill efficiency calculating means, and an intake air quantity regulation means is controlled by an intake air quantity correction means when the deviation between the air fill efficiency and an actual air fill efficiency is a specified value or more for increase correction of an intake air quantity of the engine. When a basic air fill efficiency is small, execution conditions for increase correction are alleviated. Generation of hunting when the basic air fill efficiency is high, or of engine stalling when it is low can thus be prevented.
Patent JP-H05260244-A (JP)
Title: Picture reader/recorder
IPC: H01L27/14
Filed: 1991-03-29
Abstract: PURPOSE:To provide the picture reader/recorder in which the degree of freedom in the original feeding direction and the reliability thereof are improved. CONSTITUTION:A protection resin layer 53 is formed by coating a scanning circuit element 42 on a wiring board 40 and a bonding wire 43 used for its electric connection with the material consisting of polyetheramide and having electric insulation property, light shield property and comparatively rigid property after curing. Thus, the necessity of a cover 54 to cover all the bonding wires 43 is eliminated and its tip 54a is placed to the outside of the closest part between a platen roller 57 and the protection resin layer 53 and the height of the cover 54 is decreased.
Patent JP-S57858-A (JP)
Title: Electric connection assembly for circuit card
Inventor: HAWAADO UORISU ANDORIYUUZU
IPC: H01R12/50
Filed: 1981-04-28
Abstract: The assembly comprises circuit cards (14, 26 and 26 min ) between which are insulating modules (30) having rows of terminals (32) extending through internally metalically plated holes (46 and 46 min ) in the cards (14, 26 and 26 min ). For the conservation of space on the circuit boards (14, 26 and 26 min ) the modules (30) are arranged in overlapping relationship, the terminals (32) of one row of terminals (32) of each module (30) extending into an opening (42) in the other module (30). The modules (30) are spaced back from the edges (50 and 50 min ) of the cards (14, 26 and 26 min ) so that these edges (50 and 50 min ) can be inserted into circuit card edge connectors (not shown).
Patent JP-S61227105-A (JP)
Title: Method and apparatus for producing metallic grains
Inventor: HORI KAZUMASA
IPC: B22F9/08
Filed: 1985-03-29
Abstract: PURPOSE:To produce metallic grains having uniform grain size with a simple device at a low cost by solidifying a molten metal in a melting furnace, melting the solidified metal according to need, taking out the molten metal and dropping by each prescribed amt. onto a cooling liquid through a flat perforated plate. CONSTITUTION:The solidified selenium in a taking-out part 3a in the melting furnace 3 is melted by conducting electricity to a heater 3c, then an adjusting rod 6 falls from the part 3a by the own weight and rides automatically on a receiving tray 9a. The tray 9a is slightly lowered by a supporting rod 9b and the conduction of electricity to the heater 3c is continued, then the molten selenium falls along the outside surface of the rod 6 onto the tray 9a from the bottom end of the taking-out part 3c. The molten selenium overflowing from the tray 9a falls onto the flat perforated plate 10 and falls through the through-holes 10a thereof into the cooling liquid 11a in a storage tank 11 to form spherical selenium. Since the amt. of the molten selenium falling onto the flat perforated plate 10 is constant, the grain size of the molten selenium grains falling through the holes 10 into the liquid 11a is stabilized. The spherical selenium grains having the uniform size are thus obtd.
Patent JP-S63232540-A (JP)
Title: Multiplex transmission system
Inventor: ADACHI YASUNOBU
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the formation of folded section in a transmission line even in the case of positioning a master station in the middle of a system and to prevent the waste of a transmission cable by providing an OR gate whose output part is connected to a receiving means in the master station. CONSTITUTION:The switching means 23 and 24 respectively connected to the OR gate 25 whose output part is connected to the receiving terminal RX of a communication control part 21 and to two input parts of the OR gate 25 are provided in the master station 20. An outgoing transmission line 6d directing in a direction 1 and a direction 2 is connected to the transmission terminal TX of a communication control part 21 in common through two buffer amplifibers 22 and an incoming transmission line 6u is respectively connected to switching means 23 and 24 from the directions 1 and 2 through other two buffer amplifiers 22. Since the folded section is not formed in the transmission line even in the case of setting the master station in the middle of the whole system, the waste of the transmission cable can be eliminated.
Patent JP-S57181541-A (JP)
Title: Cassette tape type snapshotting device
Inventor: MORITA HIROSHI
IPC: G03B42/04
Filed: 1981-04-30
Abstract: PURPOSE:To reduce the size and weight of a device by conveying two cassettes alternately selectively to a photographing position by using an attachable and detachable connector. CONSTITUTION:Two cassette holders 10, 10' are disposed in two steps above and below in their conveying direction and are so formed as to move between a photographing position B and a standby position A. A conveying device which conveys these consists of a pair of rotating and driving bodies 21, 22 and a string of cord-like body 23 put on between these. The body 23 and the holders 10, 10' are connected by an attachable and detachable connector 30, and the connection is changed over from the connection to one cassette holder to the connection to the other cassette holder by the inversion of a cord-like body connector in the turning back position o the body 23. The holders 10, 10' are driven alternately by the body 23 via the connector 30, by which they are conveyed between the standby position and the photographing position. By such constitution, the size and weight of the device are reduced.
Patent JP-H06284374-A (JP)
Title: Moving image signal recording device and moving image signal reproducing device
Inventor: MUTO AKIRA
IPC: H04N21/433
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a device where a compressed and encoded variable length image signal is recorded/reproduced at fixed transfer speed by making the total information amount within a group including plural image frames the natural number times as much as certain fixed information amount. CONSTITUTION:The maximum, information amount of a group is stipulated to 131072 bytes and if fixed information amount is 2048 byte(s) a group is divided into 64 units at the maximum. An inputted image signal is quantized by an 8-bit and is fetched in a frame memory 4. A compression encoder 5 performs the compression encoding within a frame for the first one frame and performs the inter-frame compression encoding for the remaining. An arbitrary data adder 9 adds the data from an arbitrary data preparing device 8 to compression encoded data and the total amount of data is made to be the integer times as much as fixed information amount. A data divider 10 divides this every fixed length unit. The data adding auxiliary information to this is transmitted to an optical pickup 14. The data transfer speed at this time is constant regardless of the size of encoded information amount.
Patent JP-S54157350-A (JP)
Title: Sheathed heater manufacturing method
Inventor: MAEDA YOSHIAKI
IPC: H05B3/48
Filed: 1978-06-01
Abstract: PURPOSE: Reduce the process number as well as improve insulaion and resistance to the pressure along with preventing crack engenderment on insulating particle in such a way that heat resisting insulating material is filled around electric heating wire and metal pipe with reduced diameter is bendingly wrought under compression.  
     CONSTITUTION: After inserting an electric heating wire 12 into a metal pipe 11 which is filled heat resisting insulating particle 13 and brought to be reduced in the diameter, both bending and compressing machinings are done at the same time by tucking said metal pipe 11 between an internal roller 14 and an external roller 15. This facilitates to improve insulation and resistance to the pressure without fear of engendering cracks on the heat resisting insulating particle 13 and to reduce the process number dispensing with sectional press processing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59193049-A (JP)
Title: Stem for semiconductor device
Inventor: NOGUCHI SHIYOUZOU
IPC: H01L23/49
Filed: 1983-04-15
Abstract: PURPOSE:To enlarge the space of the surface of the circuit substrate mounting base in the stem by a method wherein bending parts are provided to leas terminals in a through hole, and the lead-out positions inside and outside the terminal are made eccentric, when the lead terminals are hermetically sealed via glass to the trhough hole provided in the metallic base. CONSTITUTION:When the through holes 13 for penetrating the lead terminals 15 are bored in the metallic base 12 constituting the stem 11 for the semiconductor, these holes are made eccentric, thus keeping the bottom area of an eccentric hole 13 larger than the surface area by a step part 9 in the hole 13. Next, a bent lead terminal 15 having the bending part 10 in the hole 13 is inserted therein, which is then hermetically sealed with the glass 4. At this time, the position of the terminal 15 projecting out of the lower surface of the base 12 is determined as the reference position; the position of the terminal 15 projecting out to the upper surface is put outside it, and thus the interval therebetween is increased. Tus, a wide space is obtained, and the mounting of the large area circuit substrate 17 for fixing a semiconductor element 6 thereon is enabled.
Patent JP-S541621-A (JP)
Title: Silver halide color photographic material
Inventor: ISHIHARA MASAO
IPC: G03C7/396
Filed: 1977-06-06
Abstract: PURPOSE:To improve silver removal performance, and yet to prevent suppression of development, by adding a specified polymer to one of the constituent element layers of the silver halide photographic material.
Patent JP-H05274385-A (JP)
Title: Logic verification environment controlling device
IPC: G06F9/48
Filed: 1992-03-25
Abstract: PURPOSE:To provide the logic verification environment controlling device realizing accurate logic verification by setting environment equivalent to the real use environment and readily analyzing a fault in case of occurring a fault. CONSTITUTION:The system consists of an information processor 1 for logic verification, system console 2, verification program file 3, model information file 4, and trace information file 5. The information processor 1 is provided with an environment state controlling device 11, random data generating device 12 for an entry embeding random number data, entry random number data setting device 13, interrupt controlling device 14 performing a back trace at the run away of a program, memory 15, cache 16, register 17, and TLB 18. Before executing the logic verification program, the resource in the information processor 1 is initialized.
Patent JP-H06283830-A (JP)
Title: Thick film circuit board and production thereof
Inventor: SAKABE KENICHI
IPC: G03F7/40
Filed: 1993-03-25
Abstract: PURPOSE:To provide a thick film circuit board which can pass relatively high current despite of high density wiring without sacrifice of reliability or circuit characteristics by forming a circuit of conductors having high aspect ratio arranged at a short interval. CONSTITUTION:In the thick film circuit board employing a cured photosensitive resin in the insulation layer between conductors, the conductor has rectangular cross-section with the fluctuation of thickness in the breadthwise direction being set within 120% of average value and the height in the cross-section of the conductor being set at 20mum or above. The cured photosensitive resin employed in the insulation layer is composed of an ethylene unsaturated compound monomer and a prepolymer having an ethylene unsaturated bond where the ethylene unsaturated bonding concentration is 101-2-2X10<-4>mol/g the molecular weight is 1500-50000.
Patent JP-H06274976-A (JP)
Title: Tape traveling control device
Inventor: SHIRASU TOSHIYUKI
IPC: G11B15/467
Filed: 1993-03-25
Abstract: PURPOSE:To make a sense of togetherness of a jog dial and a picture in their movement and to reduce mental fatigue of a user. CONSTITUTION:In the device for controlling a tape traveling speed by a rotating speed of the jog dial, a delay of an actual tape traveling speed by a tape traveling system 13 behind a speed instructed by a tape traveling speed instructing command calculated from rotation of the jog dial 11 produced by an arithmetic processing part 12 is detected by a comparing arithmetic processing part 14. Then, rotational resistance force in proportion to this delay amt. is given to the jog dial 11.
Patent JP-S58182746-A (JP)
Title: Touch type input device
Inventor: YAMAGUCHI HISASHI
IPC: G06F3/041
Filed: 1982-04-20
Abstract: PURPOSE:To eliminate the undesired input and to improve the operability, by providing a pressure detector at the lower side of an input touch plate, comparing the touch pressure with the reference level and inhibiting an output when the touch pressure is lower than the reference level. CONSTITUTION:Piezoelectric converting elements 6a-6c are provided on a support plate 5 and at the lower side of a touch type input plate 1. These piezoelectric converting elements are connected to the negative terminal of operational amplifier 7 via resistances R1-R3. Thus a touch pressure detecting means 2 is obtained. The output of the amplifier 7 is fed to the positive terminal of a comparing means 3 and compared with the reference voltage of the negative terminal. When the output of the amplifier 7 is higher than the reference voltage, ''1'' is delivered and fed to an AND circuit 9. A signal corresponding to a touch point is fed to another input 10 of the circuit 9. Then the circuit 9 delivers an output only when the touch pressure is higher than the prescribed level. The reference voltage of the negative terminal controls a constant resistance VR of a level setting means 4 to set a desired level of touch pressure. As a result, an input due to an inadvertent contact is inhibited and the touch pressure is set at a desired level to improve the operability of a touch input device.
Patent JP-S51141924-A (JP)
Title: Internal combustion engine
Inventor: IKEDA MASANORI
IPC: F02M25/022
Filed: 1975-06-02
Abstract: PURPOSE: To raise output by means of expansion pressure raised, by means of suppling wateratomizedin accordance with suction flow at the downstream of throttle valve, prevent the emission of NOx by combustion temperature lowered, while carbon monoxide may be changed to carbon dioxide by means of reacting with a vapor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63230059-A (JP)
Title: Production of germ-free raw juice
Inventor: TANABE YOSHIAKI
IPC: A23L2/42
Filed: 1987-03-19
Abstract: PURPOSE:To obtain the titled product smooth to the palate without sandiness at a lower cost, by grinding a roughly cut juice raw material with grinder mortar bodies of a ceramic material placed at the top and bottom and regulating the particle size. CONSTITUTION:A juice raw material is initially washed with a chemical and then water and roughly cut. The above-mentioned raw material is subsequently introduced into mutual rotating surfaces of grinder mortar bodies 51 and 52, consisting of a ceramic material and placed at the top and bottom and passed therethrough while regulating moisture to carry out fine dividing by milling and grinding down action of the mortar bodies. Thereby the aimed product having a particle size suitable for beverages is obtained.
Patent JP-S541641-A (JP)
Title: Toner supply device
Inventor: NAKAMURA SATOSHI
IPC: G03G15/08
Filed: 1977-06-06
Abstract: PURPOSE: To perform supply of toner without flying off with a simple and inexpensive device by providing a discharge port which is clogged by a cover member to the bottom part of a toner supply vessel and pushing up the cover member with the protrusion provided to the toner receiving tray of the main body of the developing device thereby opening the discharge port. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59192566-A (JP)
Inventor: YOSHIMOTO MAMORU
IPC: B32B7/12
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08235516-A (JP)
Title: Magnetic head
Inventor: SHIMIZU YOSHITSUGU
IPC: G11B5/147
Filed: 1995-03-01
Abstract: PURPOSE: To maintain a specified magnetic gap depth by linearly aligning the ends of core sheets which are the reference positions of the magnetic gap depth of a magnetic core on a plane surface. CONSTITUTION: Four pieces of holding grooves 8, 9, 10, 11 for cores inclined to converge toward the aperture 7 side of a shielding case 6 and three pieces of holding grooves 12, 13, 14 for shielding plates existing between the respective holding grooves 8 to 11 for cores and having the width narrower than the width of these grooves 8 to 11 are formed in a holding case 5. The respective magnetic cores 1, 2, 3, 4 are held in the holding grooves 8 to 11 for the cores and the shielding plates 16, 17, 18 are held in the holding grooves 12 to 14 for the shielding plates. The inclination angle θ1 of the holding groove 8 for the magnetic core for 1CH and the holding groove 11 for the magnetic core for 4CH is about 17 deg. and the inclination angle θ2 of the holding groove 9 for the magnetic core for 2CH and the holding groove 10 for the magnetic core for 3CH is about 5 deg..
Patent JP-S60210271-A (JP)
Inventor: NOMURA JIYUN
IPC: A63B37/00
Filed: 1984-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05270345-A (JP)
Title: Air bag device for front passenger seat
IPC: B60R21/20
Filed: 1992-03-25
Abstract: PURPOSE:To perform reliable absorption of an impact exerted on a lid and besides to effect firm grip of the lid. CONSTITUTION:A protrusion part 26 is formed to the front part of a container 12 and the base end part 30a of a frame body 28 is pivotally mounted. A support piece 38 is extended from a spanning part 36 and fixed to the container 12 by means of a rivet 40. A notch 46 is arranged to the arm part 34 of the frame body 28. A lid is supported to the frame body 28. When a high impact is exerted on the lid, an arm part 34 is bent at a notch 46 part and the support piece 38 is buckled. This constitution causes rapid backward movement and deformation of the lid and absorption of an impact.
Patent JP-H04302352-A (JP)
Title: Multi processor system
Inventor: YAMAMOTO SHUJI
IPC: G06F13/12
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a multi processor system with high flexibility and reliability which can achieve the efficient distribution of the input output request. CONSTITUTION:An input output processing means 15 to process the interrupting request from plural input output devices is provided between plural. processors and plural input output devices, the input output processing means 15 has id holding memories A1-An, a flag holding memory 12, and an interrupting processing controller 11 to process the interruption with these memories, and the content of these memories can be rewritten from a CPU side.
Patent JP-S55164431-A (JP)
Title: Controlling method of electric discharge machining
Inventor: OOIZUMI TOSHIROU
IPC: B23H7/28
Filed: 1979-05-30
Abstract: PURPOSE:To prevent retention of working chips on a bottom surface of a machine and improve a workability by a method wherein an amount of a parallel proceeding motion is varied in accordance with a voltage at a working gap upon an electric discharge machining in which an electrode and a work are provided with the periodical parallel proceeding motion. CONSTITUTION:In case a finish working is effected, the working of a work 2 is effected by a revolutional circular motion of an electrode 1 through servo motors 9X, 9Y. In case a voltage at a working gap is being kept higher than a comparing  voltage VB of a comparator 15, a radius of the revolutional circular motion of the  electrode 1 is enlarged sequentially and stepwisely. In case a short circuit is generated at the working gap due to working chips or the like, an output of the comparator 15 becomes ''1'', an F/F16 is reset and an AND gate 17 is closed. Accordingly, a  pulse is not inputted into a stepping motor controlling device 19 and the radius of  the revolutional circular motion of the electrode 1 is not varied. Working liquid is  mixed during that time and the working chips causing a short circuiting is discharged to the outside of the machine.
Patent JP-H09230345-A (JP)
Title: Diffusion plate, laminated polarizing plate and liquid crystal display device
Inventor: YOSHIMI HIROYUKI
IPC: G02B5/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a diffusion plate having excellent transmission efficiency without the generation of moire fringes, etc., by forming at least one sheet of films in such a manner that the films having diffusion surfaces consisting of fine ruggedness on one or both surfaces, that the phase differences within the plate plane are zero or nearly zero and that the films exhibit a phase difference in the direction diagonal with the plate surface. SOLUTION: The diffusion plate 1 is formed by using one or >=2 sheets of the plastic films 11 and forming the plate of which the phase differences within the plate surface are zero or nearly zero and that the phase difference is exhibited in the direction diagonal with the plate surface. In such a case, at least one sheet of the plastic films 11 having the diffusion surfaces 12 consisting of the fine ruggedness on one or both surfaces are used. Then, the films which have the diffusion surfaces 12 in part or the whole thereof are equally well in the case of a superposed body type. The purposes of the diffusion surfaces consisting of the fine ruggedness are to diffuse light in all bearings. The directivity of the plastic films 11 is thereby relieved and the diffusion directions are widened even if the films exhibit the directivity.
Patent JP-S63233087-A (JP)
Inventor: ASANO MASATAKA
IPC: C04B41/80
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。